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参数资料
| 型号： | A3DA-7122 |
| 厂商： | Omron Electronics Inc-IA Div |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | SWITCH UNIT-IP40 |
| 标准包装： | 1 |
| 系列： | A3D |
| 其它名称： | A3DA7122 A3DA7122NC |
A3D
Ordering Information
Accessories (Order Separately)
Name
Appearance
Classification
Model
Remarks
Wire-wrap terminal
A3D-4101
Socket
Insulation Cover
Tightening Tool
Legend Plate
PCB terminal
Solder terminal
---
---
Rectangular
Square
Round
A3D-4102
A3D-4103
A3D-3002
A3D-3004
A3DJ-5201
A3DA-5201
A3DT-5201
Cannot be used together with Insulation Cover.
Cannot be used together with the Socket.
Do not tighten to a torque exceeding 0.29 N·m.
One milky-white Legend Plate is included with standard
products.
Specifications
Ratings
Characteristics
Contact Rating: 30 VDC, 0.1 A (Minimum Applicable Load: 5 VDC, 1 mA)
The rated values are from testing conducted under the following conditions.
1. Load: Resistive load
2. Mounting conditions: No vibration or shock
3. Ambient temperature: 20 ± 2 ° C
4. Operating frequency: 20 times/min.
Operating
frequency
Mechanical
Electrical
Momentary operation models:
120 operations/minute max.
Alternate operation models:
60 operations/minute max. * 1
20 operations/minute max.
Built-in LED Lamp
Color of LED Lamp
Red
Yellow
(White) * 2
(Ta=25 ° C)
Green
Contact Resistance
Insulation resistance
Between terminals of
same polarity
100m Ω max.
100 M Ω min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min
Forward
voltage, V F
Forward
current, I F
Reference
value (V) * 1
Maximum value
(V)
Reference
value (mA)
Absolute maximum
value (mA)
1.7
2.0
20
50
2.2
2.5
20
50
2.1
2.5
20
50
Dielectric
strength
Vibration
resistance
Between terminals of
different polarity
Between each terminal
and ground
Between lamp ter-
minals
Malfunction
2,000 VAC, 50/60 Hz for 1 min
2,000 VAC, 50/60 Hz for 1 min
1,000 VAC, 50/60 Hz for 1 min * 2
10 to 55 Hz, 1.5 mm double
amplitude * 3
Permissible
dissipation,
PD
Absolute maximum
value (mW)
100
125
122
Shock Destruction
resistance Malfunction
500 m/s 2
150 m/s 2 * 3
Momentary operation models:
Reverse
voltage, V R
Absolute maximum
value (V)
4
4
4
Durability
Mechanical
1,000,000 operations min.
Alternate operation models:
100,000 operations min. * 1
Note: The built-in LED lamp has no limiting resistor and so it is necessary to
connect an external resistor within the range shown in the above table.
(For details of calculation formulas, refer to page 8.)
*1. Refer to Engineering Data on page 4.
*2. The same LED lamp is used for both yellow illumination and white
illumination and so the ratings are the same.
Electrical
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Degree of protection
Weight
Electric shock protection class
PTI (proof tracking index)
Pollution degree
100,000 operations min.
? 10 ° C to +55 ° C
(with no icing or condensation)
35% to 85%RH
? 25 ° C to +65 ° C
(with no icing or condensation)
IP40
Approx. 3 g
Class II
175
3 (IEC60947-5-1)
*1. With alternate operation models, one operation cycle consists of set and
reset operations.
*2. The figure is for when the LED lamp is not mounted.
*3. Indicates malfunctions of less than 1 ms.
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A3DA7122NC | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SWITCH UNIT-IP40 |
| A3DA90A100EG | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:ASSEMBLED LIGHTED PUSHBUTTON 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Push Button N.O. SPST Square Button 0.1A 30VDC Momentary Contact Solder Panel Mount |
| A3DA-90A1-00EG | 功能描述:按钮开关 ASSEMBLED LIGHTED PUSHBUTTON RoHS:否 制造商:C&K Components 触点形式:2 NC - 2 NO 开关功能:ON ? OFF 电流额定值:4 A 电压额定值 AC:12 V to 250 V 电压额定值 DC:12 V to 50 V 功率额定值: 安装风格:Through Hole 照明:Illuminated 照明颜色:None IP 等级:IP 40 端接类型:Solder 触点电镀:Silver 执行器:Square 盖颜色: 封装: 可燃性等级:UL 94 V-0 |
| A3DA90A100EGNC | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SWITCH PUSH SPST-NO 0.1A 30V |
| A3DA90A100ER | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SWITCH PUSH SPST-NO 0.1A 30V 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:ASSEMBLED LIGHTED PUSHBUTTON 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Push Button N.O. SPST Square Button 0.1A 30VDC Momentary Contact Solder Panel Mount |
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